//////////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (c) 2014-2015, Egret Technology Inc.
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//////////////////////////////////////////////////////////////////////////////////////


module dragonBones {
    /**
     * @class dragonBones.EgretFactory
     * @extends dragonBones.BaseFactory
     * @classdesc
     * Egret引擎中DragonBones工厂的基类实现
     */
    export class EgretFactory extends BaseFactory {
        constructor() {
            super(this);
        }

        /** @private */
        public _generateArmature():Armature {
            var armature:Armature = new Armature(new egret.DisplayObjectContainer());
            return armature;
        }

        /** @private */
        public _generateSlot():Slot {
            var slot:Slot = new EgretSlot();
            return slot;
        }

        /** @private */
        public _generateDisplay(textureAtlas:EgretTextureAtlas, fullName:string, pivotX:number, pivotY:number):any {
            var bitmap:egret.Bitmap = new egret.Bitmap();
            bitmap.texture = textureAtlas.getTexture(fullName);
            if(isNaN(pivotX)||isNaN(pivotY))
            {
                var subTextureFrame:Rectangle = (textureAtlas).getFrame(fullName);
                if(subTextureFrame != null)
                {
                    pivotX = subTextureFrame.width/2;
                    pivotY = subTextureFrame.height/2;
                }
                else
                {
                    pivotX = bitmap.width/2;
                    pivotY = bitmap.height/2;
                }
            }
            bitmap.anchorOffsetX = pivotX;
            bitmap.anchorOffsetY = pivotY;
            return bitmap;
        }

        public _generateFastArmature():FastArmature {
            var armature:FastArmature = new FastArmature(new egret.DisplayObjectContainer());
            return armature;
        }
        public _generateFastSlot():FastSlot {
            var slot:FastSlot = new EgretFastSlot();
            return slot;
        }
    }
}